CN215619794U - Injection mold heat dissipation mechanism - Google Patents
Injection mold heat dissipation mechanism Download PDFInfo
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- CN215619794U CN215619794U CN202121711535.1U CN202121711535U CN215619794U CN 215619794 U CN215619794 U CN 215619794U CN 202121711535 U CN202121711535 U CN 202121711535U CN 215619794 U CN215619794 U CN 215619794U
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- heat dissipation
- injection mold
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- mold
- dissipation mechanism
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Abstract
The utility model discloses a heat dissipation mechanism of an injection mold, which comprises a base, the injection mold and the heat dissipation mechanism; the top of the base is provided with a bracket and two mounting plates which are respectively positioned at the two sides of the bracket; the two mounting plates are both vertically arranged; the injection mold is arranged at the top of the bracket; the heat dissipation mechanism comprises a driving motor, the driving motor is fixed on the side portion, back to the injection mold, of the mounting plate through a motor base, an output shaft of the driving motor faces upwards, an output shaft of the driving motor is connected with a transmission rod, a plurality of horizontal rotating shafts are rotatably arranged on the mounting plate in a penetrating mode, one end, close to the injection mold, of each horizontal rotating shaft is provided with fan blades, one end, far away from the injection mold, of each horizontal rotating shaft is connected with a first bevel gear, and a second bevel gear meshed with the first bevel gear in a one-to-one mode is arranged on the transmission rod. The injection mold heat dissipation mechanism is reasonable in structure, and can efficiently dissipate heat of an injection mold so as to solve the problem that the existing injection mold is poor in heat dissipation effect.
Description
Technical Field
The utility model relates to a heat dissipation mechanism of an injection mold.
Background
An injection mold is a tool for producing plastic products; the injection molding is a processing method used for batch production of parts with complex shapes, and particularly relates to a method for injecting heated and molten plastic into a mold cavity from an injection molding machine at high pressure, and obtaining a formed product after cooling and solidification.
When the traditional injection mold is used, the heat dissipation effect of the injection mold is poor, so that the production efficiency of the injection mold is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heat dissipation mechanism of an injection mold, which is reasonable in structure and can efficiently dissipate heat of the injection mold so as to solve the problem that the existing injection mold is poor in heat dissipation effect.
In order to achieve the purpose, the technical scheme of the utility model is to design a heat dissipation mechanism of an injection mold, which comprises a base, the injection mold and the heat dissipation mechanism;
the top of the base is provided with a bracket and two mounting plates which are respectively positioned at two sides of the bracket; the two mounting plates are both vertically arranged;
the injection mold is arranged at the top of the bracket;
the heat dissipation mechanism comprises a driving motor, the driving motor is fixed on the side portion, opposite to the injection mold, of the mounting plate through a motor base, an output shaft of the driving motor faces upwards, an output shaft of the driving motor is connected with a transmission rod, a plurality of horizontal rotating shafts are arranged on the mounting plate in a penetrating mode in a rotatable mode, one end, close to the injection mold, of each horizontal rotating shaft is provided with fan blades, one end, far away from the injection mold, of each horizontal rotating shaft is connected with a first bevel gear, and a second bevel gear meshed with the first bevel gear in a one-to-one mode is arranged on the transmission rod.
Preferably, the horizontal rotating shaft is connected with the mounting plate through a bearing.
Preferably, the top of mounting panel is equipped with the connecting block, the top of transfer line is connected with the connecting block through the bearing.
Preferably, injection mold is including roof, cope match-plate pattern, lower bolster and the bottom plate that from top to bottom sets gradually, the bottom of cope match-plate pattern is equipped with mould benevolence, the top of lower bolster is equipped with lower mould benevolence, form the shaping die cavity between last mould benevolence and the lower mould benevolence.
Preferably, the heat dissipation mechanism further comprises an upper heat dissipation plate and a lower heat dissipation plate, the upper heat dissipation plate is arranged in the upper template, the bottom surface of the upper heat dissipation plate is attached to the top surface of the upper die core, and two ends of the upper heat dissipation plate respectively penetrate through the side wall of the upper template and are connected with upper heat dissipation fins; the lower heat dissipation plate is arranged in the lower template, the top surface of the lower heat dissipation plate is attached to the bottom surface of the lower mold core, and two ends of the lower heat dissipation plate penetrate through the side wall of the lower template and are connected with lower heat dissipation fins.
Preferably, the upper heat dissipation plate and the lower heat dissipation plate are both copper plates.
Preferably, the upper heat sink and the lower heat sink are both copper sheets.
The utility model has the advantages and beneficial effects that: the utility model provides an injection mold heat dissipation mechanism, its is rational in infrastructure, can carry out high-efficient heat dissipation to injection mold to solve the problem that current injection mold radiating effect is not good.
When the injection mold works, the driving motor is started to operate, the driving motor drives the transmission rod to rotate, the transmission rod drives the horizontal rotating shaft to rotate through the meshing of the second bevel gear and the first bevel gear after rotating, and therefore the horizontal rotating shaft drives the fan blades to rotate so as to blow and dissipate heat of the injection mold.
And, through setting up heating panel and lower heating panel, can absorb the heat of mould benevolence and lower mould benevolence respectively by last heating panel and lower heating panel to in giving off the external environment with the heat through last fin and lower fin, thereby be favorable to further improving injection mold's radiating effect.
Drawings
FIG. 1 is a schematic of the present invention.
FIG. 2 is a schematic view of an injection mold according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The technical scheme of the specific implementation of the utility model is as follows:
as shown in fig. 1 and 2, a heat dissipation mechanism of an injection mold comprises a base 1, the injection mold and the heat dissipation mechanism;
the top of the base 1 is provided with a bracket 2 and two mounting plates 3 which are respectively positioned at two sides of the bracket 2; the two mounting plates 3 are both vertically arranged;
the injection mold is arranged at the top of the bracket 2;
the heat dissipation mechanism includes driving motor 4, driving motor 4 passes through motor cabinet 5 to be fixed at the lateral part of 3 injection mold dorsad of mounting panel, and this driving motor 4's output shaft up, and this driving motor 4's output shaft has transfer line 6, rotatable a plurality of horizontal rotating shaft 7 of wearing to be equipped with on the mounting panel 3, each horizontal rotating shaft 7 is close to injection mold's one end and is equipped with flabellum 8, and each horizontal rotating shaft 7 one end of keeping away from injection mold is connected with first conical gear 9, be equipped with on the transfer line 6 with the second conical gear 10 of first conical gear 9 one-to-one engaged with.
The horizontal rotating shaft 7 is connected with the mounting plate 3 through a bearing.
The top of above-mentioned mounting panel 3 is equipped with connecting block 11, and the top of above-mentioned transfer line 6 is passed through the bearing and is connected with connecting block 11.
The injection mold comprises a top plate 12, an upper template 13, a lower template 14 and a bottom plate 15 which are sequentially arranged from top to bottom, wherein an upper mold core 16 is arranged at the bottom of the upper template 13, a lower mold core 17 is arranged at the top of the lower template 14, and a molding cavity is formed between the upper mold core 16 and the lower mold core 17.
The heat dissipation mechanism further comprises an upper heat dissipation plate 18 and a lower heat dissipation plate 19, the upper heat dissipation plate 18 is arranged in the upper template 13, the bottom surface of the upper heat dissipation plate 18 is attached to the top surface of the upper mold core 16, and two ends of the upper heat dissipation plate 18 respectively penetrate through the side wall of the upper template 13 and are connected with upper heat dissipation fins 20; the lower heat dissipation plate 19 is disposed in the lower mold plate 14, the top surface of the lower heat dissipation plate 19 is attached to the bottom surface of the lower mold core 17, and two ends of the lower heat dissipation plate 19 respectively penetrate through the side wall of the lower mold plate 14 and are connected with lower heat dissipation fins 21.
The upper heat sink 18 and the lower heat sink 19 are both copper plates.
The upper and lower heat sinks 20 and 21 are each a copper sheet.
The utility model has the advantages and beneficial effects that: the utility model provides an injection mold heat dissipation mechanism, its is rational in infrastructure, can carry out high-efficient heat dissipation to injection mold to solve the problem that current injection mold radiating effect is not good.
When the injection mold works, the driving motor 4 is started to operate, the driving motor 4 drives the transmission rod 6 to rotate, the transmission rod 6 drives the horizontal rotating shaft 7 to rotate through the meshing of the second bevel gear 10 and the first bevel gear 9 after rotating, and then the horizontal rotating shaft 7 drives the fan blades 8 to rotate so as to blow and dissipate heat of the injection mold.
In addition, by arranging the upper heat dissipation plate 18 and the lower heat dissipation plate 19, the heat of the upper mold core 16 and the heat of the lower mold core 17 can be absorbed by the upper heat dissipation plate 18 and the lower heat dissipation plate 19 respectively, and the heat can be dissipated to the external environment through the upper heat dissipation plate 20 and the lower heat dissipation plate 21, so that the heat dissipation effect of the injection mold can be further improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. An injection mold heat dissipation mechanism is characterized by comprising a base, an injection mold and a heat dissipation mechanism;
the top of the base is provided with a bracket and two mounting plates which are respectively positioned at two sides of the bracket; the two mounting plates are both vertically arranged;
the injection mold is arranged at the top of the bracket;
the heat dissipation mechanism comprises a driving motor, the driving motor is fixed on the side portion, opposite to the injection mold, of the mounting plate through a motor base, an output shaft of the driving motor faces upwards, an output shaft of the driving motor is connected with a transmission rod, a plurality of horizontal rotating shafts are arranged on the mounting plate in a penetrating mode in a rotatable mode, one end, close to the injection mold, of each horizontal rotating shaft is provided with fan blades, one end, far away from the injection mold, of each horizontal rotating shaft is connected with a first bevel gear, and a second bevel gear meshed with the first bevel gear in a one-to-one mode is arranged on the transmission rod.
2. The injection mold heat sink mechanism as claimed in claim 1, wherein the horizontal shaft is connected to the mounting plate via a bearing.
3. The injection mold heat dissipation mechanism of claim 2, wherein a connection block is disposed at a top end of the mounting plate, and a top end of the transmission rod is connected to the connection block through a bearing.
4. The injection mold heat dissipation mechanism of claim 3, wherein the injection mold comprises a top plate, an upper mold plate, a lower mold plate and a bottom plate, which are sequentially arranged from top to bottom, wherein an upper mold core is arranged at the bottom of the upper mold plate, a lower mold core is arranged at the top of the lower mold plate, and a molding cavity is formed between the upper mold core and the lower mold core.
5. The injection mold heat dissipation mechanism of claim 4, further comprising an upper heat dissipation plate and a lower heat dissipation plate, wherein the upper heat dissipation plate is disposed in the upper mold plate, a bottom surface of the upper heat dissipation plate is attached to a top surface of the upper mold core, and two ends of the upper heat dissipation plate respectively penetrate through the side wall of the upper mold plate and are connected with upper heat dissipation fins; the lower heat dissipation plate is arranged in the lower template, the top surface of the lower heat dissipation plate is attached to the bottom surface of the lower mold core, and two ends of the lower heat dissipation plate penetrate through the side wall of the lower template and are connected with lower heat dissipation fins.
6. The injection mold heat dissipation mechanism of claim 5, wherein the upper and lower heat dissipation plates are each copper plates.
7. The injection mold heat dissipation mechanism of claim 6, wherein the upper and lower heat sinks are each a copper sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121711535.1U CN215619794U (en) | 2021-07-27 | 2021-07-27 | Injection mold heat dissipation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121711535.1U CN215619794U (en) | 2021-07-27 | 2021-07-27 | Injection mold heat dissipation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215619794U true CN215619794U (en) | 2022-01-25 |
Family
ID=79892402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121711535.1U Active CN215619794U (en) | 2021-07-27 | 2021-07-27 | Injection mold heat dissipation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215619794U (en) |
-
2021
- 2021-07-27 CN CN202121711535.1U patent/CN215619794U/en active Active
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